/*
 * Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 
 * According to cos feature, we modify some class，comment, field name, etc.
 */


package com.qcloud.cos.auth;

public interface COSCredentials {
   
    /**
     * Returns the COS AppId for this credentials object. 
     * 
     * @return The COS AppId for this credentials object. 
     */
    public String getCOSAppId();


    /**
     * Returns the COS access key ID for this credentials object. 
     * 
     * @return The COS access key ID for this credentials object. 
     */
    public String getCOSAccessKeyId();

    /**
     * Returns the COS secret access key for this credentials object.
     * 
     * @return The COS secret access key for this credentials object.
     */
    public String getCOSSecretKey();
}
